78184236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2897}}^1$

素因数の和:3090

約数の個数: 48

約数和(自身を含む): 197666784

約数和(自身を除く): 119482548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 2897, 4498, 5794, 6747, 8691, 8996, 11588, 13494, 17382, 26988, 34764, 37661, 75322, 112983, 150644, 225966, 451932, 501181, 1002362, 1503543, 2004724, 3007086, 6014172, 6515353, 13030706, 19546059, 26061412, 39092118, 78184236]

約数ペア:

[(1, 78184236), (2, 39092118), (3, 26061412), (4, 19546059), (6, 13030706), (12, 6515353), (13, 6014172), (26, 3007086), (39, 2004724), (52, 1503543), (78, 1002362), (156, 501181), (173, 451932), (346, 225966), (519, 150644), (692, 112983), (1038, 75322), (2076, 37661), (2249, 34764), (2897, 26988), (4498, 17382), (5794, 13494), (6747, 11588), (8691, 8996)]